Synopsis: A group of overseas Chinese living in a foreign land defends the words "Chinese unity" with their lives. When they faced the kidnapping of their relatives, they bravely stood up to fight for dignity. They have never forgotten that they are descendants of Yan and Huang, bravely fought against armed bandits and successfully rescued the kidnapped hostages. This film expresses the urgency of wandering "outside" wanderers who want to return to the embrace of our increasingly powerful motherland, and arouses us living in a peaceful society to cherish the present and love the motherland.